cele[6], elce[6], celo[6], cole[6], ocel[6], esce[5], sole[5], less[5], eses[4],
cel[5], cle[5], lec[5], lee[4], ole[4], ces[4], soc[4], los[4], ols[4], sol[4], sos[3],
ce[3], el[3], co[3], ee[2], eo[2], es[2], se[2], os[2],
